4jcraft/targets/minecraft/world/level/tile/RailTile.cpp

#include "RailTile.h"

#include <string>

#include "minecraft/world/IconRegister.h"
#include "minecraft/world/level/tile/BaseRailTile.h"
#include "minecraft/world/level/tile/Tile.h"

RailTile::RailTile(int id) : BaseRailTile(id, false) {}

Icon* RailTile::getTexture(int face, int data) {
    if (data >= 6) {
        return iconTurn;
    } else {
        return icon;
    }
}

void RailTile::registerIcons(IconRegister* iconRegister) {
    BaseRailTile::registerIcons(iconRegister);
    iconTurn = iconRegister->registerIcon(getIconName() + L"_turned");
}

void RailTile::updateState(Level* level, int x, int y, int z, int data, int dir,
                           int type) {
    if (type > 0 && Tile::tiles[type]->isSignalSource()) {
        if (Rail(level, x, y, z).countPotentialConnections() == 3) {
            updateDir(level, x, y, z, false);
        }
    }
}